The Melling Engine Oil Pump (part number M-81) is a direct-fit replacement for 1964-1982 Jeep, American Motors, and International vehicles with 3.8L, 3.3L, and 4.2L engines. M-81 Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump With Gasket
Features:
- Precision engineered for optimum fit and function
- Manufactured from high quality materials for consistent durable wear
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
Specifications:
| Product Grade | Standard Replacement |
| Pickup Screen Included | No |
| Intermediate Shaft Included | No |
| Inlet Size (in) | 0.630 |
| Inlet Size (mm) | 16.00 |
| Cover Material | Cast Iron |
| Bolts Included | No |
| Bushing Included | No |
| Cotter Pin Included | Yes |
| Governor Spinner Included | No |
| Guide Included | No |
| Nylon Bushing Included | No |
| O-Ring Included | No |
| Pump Cover Included | Yes |
Fits: 1964-1982 Jeep, American Motors, and International models including CJ5, DJ5, J-100, J-2500, J-2600, Wagoneer, CJ6, CJ7 and more - 3.8L, 3.3L, and 4.2L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Elgin EM-81, Muskegon MM-81, Perfect Circle P81, Perfect Circle 601-1174, Sealed Power 224-41199, Dynagear DM-81, Federated DM-81, Mahle 601-1174 and 9 more
